mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
84 lines
1.3 KiB
84 lines
1.3 KiB
.. SPDX-License-Identifier: GPL-2.0 |
|
|
|
Kernel driver mp5023 |
|
==================== |
|
|
|
Supported chips: |
|
|
|
* MPS MP5023 |
|
|
|
Prefix: 'mp5023' |
|
|
|
* Datasheet |
|
|
|
Publicly available at the MPS website : https://www.monolithicpower.com/en/mp5023.html |
|
|
|
Author: |
|
|
|
Howard Chiu <[email protected]> |
|
|
|
Description |
|
----------- |
|
|
|
This driver implements support for Monolithic Power Systems, Inc. (MPS) |
|
MP5023 Hot-Swap Controller. |
|
|
|
Device complaint with: |
|
|
|
- PMBus rev 1.3 interface. |
|
|
|
Device supports direct format for reading input voltage, output voltage, |
|
output current, input power and temperature. |
|
|
|
The driver exports the following attributes via the 'sysfs' files |
|
for input voltage: |
|
|
|
**in1_input** |
|
|
|
**in1_label** |
|
|
|
**in1_max** |
|
|
|
**in1_max_alarm** |
|
|
|
**in1_min** |
|
|
|
**in1_min_alarm** |
|
|
|
The driver provides the following attributes for output voltage: |
|
|
|
**in2_input** |
|
|
|
**in2_label** |
|
|
|
**in2_alarm** |
|
|
|
The driver provides the following attributes for output current: |
|
|
|
**curr1_input** |
|
|
|
**curr1_label** |
|
|
|
**curr1_alarm** |
|
|
|
**curr1_max** |
|
|
|
The driver provides the following attributes for input power: |
|
|
|
**power1_input** |
|
|
|
**power1_label** |
|
|
|
**power1_alarm** |
|
|
|
The driver provides the following attributes for temperature: |
|
|
|
**temp1_input** |
|
|
|
**temp1_max** |
|
|
|
**temp1_max_alarm** |
|
|
|
**temp1_crit** |
|
|
|
**temp1_crit_alarm**
|
|
|